{"id":"CVE-2026-3712","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-3712","generatedAt":"2026-10-28T00:53:47.796Z","title":"The PhastPress plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.10 This is due to the scripts service endpoint constructing its URL whitelist dynamically from the attacker-controlled HTTP 'Host'…","description":"The PhastPress plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 3.10 This is due to the scripts service endpoint constructing its URL whitelist dynamically from the attacker-controlled HTTP 'Host' header. This makes it possible for unauthenticated attackers to spoof the header to match any target URL, bypassing the whitelist and forcing the server to make HTTP requests to arbitrary internal or external destinations and return the response content.","published":"2026-10-15T05:17:04.000Z","lastModified":"2026-10-15T17:17:24.000Z","status":"Deferred","sourceIdentifier":"security@wordfence.com","cvss":{"version":"3.1","score":7.3,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L"},"cwe":["CWE-918"],"affected":[],"epss":{"score":0.00243,"percentile":0.15375,"date":"2026-10-26","history":[{"date":"2026-10-15","score":0.00243,"percentile":0.14426}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[{"kind":"new","label":"New CVE","at":"2026-10-15T05:17:04.000Z","detail":{"score":"7.3","severity":"HIGH","publishedAt":"2026-10-15T05:17:04.067Z"},"summary":"New CVE, high severity (CVSS 7.3)."}],"references":[{"url":"https://plugins.trac.wordpress.org/changeset/3627041/phastpress/trunk/sdk/phast.php","source":"security@wordfence.com"},{"url":"https://plugins.trac.wordpress.org/changeset?reponame=&new=3627042%40phastpress%2Ftags%2F3.11&old=3578731%40phastpress%2Ftags%2F3.10","source":"security@wordfence.com"},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/1c3fbca2-f11f-4f9c-9d70-eea98bdfd3b0?source=cve","source":"security@wordfence.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-3712","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}